package selectCourse;
public class Test {
    public static void main(String[] args) {
        Student me = new Student(2020310890, "林可心", "19");
        System.out.println("Student");
        System.out.println(me);
        Teacher b = new Teacher(01, "艾丽辉", "WOMAN", "论语讲读");
        System.out.println("Teacher");
        System.out.println(b);
        Course c = new Course("论语讲读", 01, "205", 90f);
        System.out.println("Course");
        System.out.println(c);
        me.tuike();
        me.delete();
    }
}   